[llvm-branch-commits] [llvm] [SPARC][IAS] Add definitions for UA 2005 instructions (PR #138400)

[via llvm-branch-commits]

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@@ -0,0 +1,36 @@
+//=== SparcInstrUAOSA.td - UltraSPARC/Oracle SPARC Architecture extensions ===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains instruction formats, definitions and patterns needed for
+// UA 2005 instructions on SPARC.
+//===----------------------------------------------------------------------===//
+
+// UltraSPARC Architecture 2005 Instructions
+let Predicates = [HasUA2005] in {
+let hasSideEffects = 1 in
+def ALLCLEAN : InstSP<(outs), (ins), "allclean", []> {
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koachan wrote:

Yeah, it seems to be F3_1 but with anything past `op3` set to zero.

https://github.com/llvm/llvm-project/pull/138400